CH329825A - Machine for machining a part made of conductive material by means of electric sparks - Google Patents

Machine for machining a part made of conductive material by means of electric sparks

Info

Publication number
CH329825A
CH329825A CH329825DA CH329825A CH 329825 A CH329825 A CH 329825A CH 329825D A CH329825D A CH 329825DA CH 329825 A CH329825 A CH 329825A
Authority
CH
Switzerland
Prior art keywords
machining
machine
conductive material
part made
electric sparks
Prior art date
Application number
Other languages
French (fr)
Inventor
Mironoff Nicolas
Original Assignee
Charmilles Sa Ateliers
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Charmilles Sa Ateliers filed Critical Charmilles Sa Ateliers
Publication of CH329825A publication Critical patent/CH329825A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CH329825D 1954-08-07 1954-08-07 Machine for machining a part made of conductive material by means of electric sparks CH329825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH780138X 1954-08-07

Publications (1)

Publication Number Publication Date
CH329825A true CH329825A (en) 1958-05-15

Family

ID=4536137

Family Applications (1)

Application Number Title Priority Date Filing Date
CH329825D CH329825A (en) 1954-08-07 1954-08-07 Machine for machining a part made of conductive material by means of electric sparks

Country Status (5)

Country Link
US (1) US2779857A (en)
BE (1) BE540302A (en)
CH (1) CH329825A (en)
FR (1) FR1134902A (en)
GB (1) GB780138A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028478A (en) * 1956-08-21 1962-04-03 Arnstadt Fernmeldewerk Method and apparatus for reducing contact noises in electrical devices
US3213257A (en) * 1960-07-19 1965-10-19 Gen Motors Corp Electrical stock removal apparatus
US3166689A (en) * 1962-02-19 1965-01-19 Gen Precision Inc Charging circuit for exploding bridge wires

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2145010A (en) * 1934-11-09 1939-01-24 Union Carbide & Carbon Corp Automatic electric welding
US2132479A (en) * 1936-12-22 1938-10-11 Electric Arc Cutting & Welding Automatic arc welding system
GB637793A (en) * 1946-09-24 1950-05-24 Boris Romanovitch Lazarenko A method of working metals and other electro-conductive materials and means for applying same
US2628330A (en) * 1951-11-14 1953-02-10 Method X Company Condenser-charging system for spark-cutting devices

Also Published As

Publication number Publication date
FR1134902A (en) 1957-04-19
BE540302A (en)
GB780138A (en) 1957-07-31
US2779857A (en) 1957-01-29

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